--- a/.docker/launch-config.j2
+++ b/.docker/launch-config.j2
@@ -1,6 +1,8 @@
 {
       "relaychain": {
         "bin": "/polkadot/target/release/polkadot",
+        "upgradeBin": "/polkadot/target/release/polkadot",
+         "upgradeWasm": "/polkadot/target/release/wbuild/westend-runtime/westend_runtime.compact.compressed.wasm",
         "chain": "westend-local",
         "nodes": [
             {